The Flash and Flex Developer’s Magazine is an online magazine dedicated to the development community. Ewa, the chief editor, was so nice to point me to the latest release, and I’m positively surprised. Besides the fact that is contains over 100 pages of content (!), most of it is very valuable/relevant, and has an interesting focus on Flash Video. 
The November/December issue contains articles explaining the Open Source Media Framework (written by Sumner Paine, OSMF product manager), and source code examples. It also explains how to write a Tic-Tac-Toe game using the real-time communication functionality of Flash Media Server, offers code for a custom AS 3.0 video player, optimization tips for mobile devices, encoding guidelines, etc.
It’s a very valuable resource for Flash/Flex developers, and you can’t beat the price – it’s free! Get the latest issues here.
